210829424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1013603}}^1$

素因数の和:1013624

約数の個数: 20

約数和(自身を含む): 439904136

約数和(自身を除く): 229074712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1013603, 2027206, 4054412, 8108824, 13176839, 16217648, 26353678, 52707356, 105414712, 210829424]

約数ペア:

[(1, 210829424), (2, 105414712), (4, 52707356), (8, 26353678), (13, 16217648), (16, 13176839), (26, 8108824), (52, 4054412), (104, 2027206), (208, 1013603)]